H
H. Buijs
Researcher at Laval University
Publications - 5
Citations - 37
H. Buijs is an academic researcher from Laval University. The author has contributed to research in topics: Discrete Fourier transform & Non-uniform discrete Fourier transform. The author has an hindex of 3, co-authored 5 publications receiving 31 citations.
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Journal ArticleDOI
Implementation of a fast Fourier transform (FFT) for image processing applications
TL;DR: This work proposes an implementation whereby two radix-N1/2passes are carried out in parallel and in which each N 1/2-point transform is carried out via a serial input parallel output transform circuit.
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On the design of a real time modular FFT processor
TL;DR: The nature of the signal has been exploited to reduce to a minimum the number of multiplications and the calculations are performed in an ordered sequence in order to evaluate only the nonredundant terms at each pass.
Journal ArticleDOI
A two-pass fixed point fast Fourier transform error analysis
TL;DR: In this article, a statistical model is used to predict the output signal-to-noise ratio (SNR) when a two-pass fast Fourier transform (FFT) is computed using fixed-point arithmetic.
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Realization of a discrete Fourier transform (DFT) module for incorporation in FFT processors
TL;DR: A discrete Fourier transform module for incorpration in fast Fourier Transform processors is described, which is highly suitable for real input applications requiring high-speed transformations.
On The Design of a Real Time Modular
TL;DR: This article describes the implementation of a modular fast Fourier transform (FFT) processor for real-input applications and the nature of the signal has been exploited to reduce to a minimum the number of multiplications.